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Thunderbird 无法获取消息

tag-icon • tag-icon thunderbird ubuntu-mate
Thunderbird 无法获取消息

TB 尝试下载消息时超时。

这是我的设置。

https://www.dropbox.com/s/zgg9oovwv3uolo3/smtp.png?dl=0

https://www.dropbox.com/s/6xxivoddm1zhg91/Incoming_Server.png?dl=0

有人能看出我的设置有问题吗？

ufw status 状态: 不活跃

2/24/19 更新

这应该显示开放的端口。

如果是这样，我需要的所有端口都没有打开。即 993,465,587

?sudo netstat -ntlp | grep LISTEN
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      841/rpcbind         
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      844/systemd-resolve 
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      853/cupsd           
tcp6       0      0 :::111                  :::*                    LISTEN      841/rpcbind         
tcp6       0      0 ::1:631                 :::*                    LISTEN      853/cupsd

答案1

您已将传入邮件服务器定义为 IMAP，但为其提供了 pop.mail.yahoo.com 的服务器地址和错误的端口号。

请参阅以下两个链接，了解接收邮件时可能遇到的问题。

https://help.yahoo.com/kb/fix-pop-imap-client-sending-receiving-issues-sln3792.html

https://help.yahoo.com/kb/generate-third-party-passwords-sln15241.html

请参阅下文了解 IMAP 和 POP 服务器设置。

POP 和 IMAP 的区别

IMAP（Internet 消息访问协议）是一种较新的协议，可让您远程访问和管理电子邮件。您在应用中执行的操作会影响电子邮件服务器上的电子邮件。

2-way sync - Emails stay on the server and are accessed remotely.
Full access - Access every email from every folder using the app.
Record of sent email - Email you send using the app is saved on the server.
Manage mailbox once - Emails deleted or moved in the app are deleted or moved on the server.

POP（邮局协议）是一种较旧的协议，可将电子邮件从电子邮件服务器复制到应用程序。在应用程序中执行的操作不会影响电子邮件服务器上的电子邮件。

1-way sync - Only downloads email from the server.
Limited access - Only download emails from the Inbox.
No record of sent email - Emails sent from the app are not saved on the server.
Manage Inboxes independently - Deleting or moving email in the app isn't reflected on the server.
Keep email on server options - Different settings allow you to leave a copy of your email on the server, or delete it when it's downloaded.

对 IMAP 使用这些设置...

传入邮件 (IMAP) 服务器

Server - imap.mail.yahoo.com
Port - 993
Requires SSL - Yes

外发邮件 (SMTP) 服务器

Server - smtp.mail.yahoo.com
Port - 465 or 587
Requires SSL - Yes
Requires authentication - Yes

您的登录信息

Email address - Your full email address ([email protected])
Password - Your account's password
Requires authentication - Yes

来源：https://help.yahoo.com/kb/SLN4075.html

更新＃1：

使用这些设置进行 POP...

POP（邮局协议）是在桌面或移动应用中获取 Yahoo 邮箱的一种方式。POP 会下载电子邮件的副本，因此您可以在应用中移动和删除它们，而不会影响原始电子邮件。

Yahoo 邮箱的 POP 设置

传入邮件 (POP) 服务器

Server - pop.mail.yahoo.com
Port - 995
Requires SSL - Yes

外发邮件 (SMTP) 服务器

Server - smtp.mail.yahoo.com
Port - 465 or 587
Requires SSL - Yes
Requires TLS - Yes (if available)
Requires authentication - Yes

您的登录信息

Email address - Your full email address ([email protected].)
Password - Your account's password.
Requires authentication - Yes

来源：https://help.yahoo.com/kb/pop-access-settings-instructions-yahoo-mail-sln4724.html

答案2

问题解决方案

我对路由器（Netgear D2200D）进行了恢复出厂设置

Reset Netgear D2200D router to factory defaults

To reset the Netgear D2200D to its default settings, you have to do the following steps:

    Turn on router
    Press Factory Reset button and hold for at least 15 seconds
    Device restarts automatically
    Default settings have been restored

 by pressing a recessed button in the back of the router for 20 seconds.

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